JPS5551586A - Pressure-sensitive copy paper - Google Patents
Pressure-sensitive copy paperInfo
- Publication number
- JPS5551586A JPS5551586A JP12332678A JP12332678A JPS5551586A JP S5551586 A JPS5551586 A JP S5551586A JP 12332678 A JP12332678 A JP 12332678A JP 12332678 A JP12332678 A JP 12332678A JP S5551586 A JPS5551586 A JP S5551586A
- Authority
- JP
- Japan
- Prior art keywords
- weight
- parts
- copy paper
- pressure
- pigment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
- B41M5/128—Desensitisers; Compositions for fault correction, detection or identification of the layers
Landscapes
- Color Printing (AREA)
Abstract
PURPOSE:To provide a pressure-sensitive copy paper ensuring beautiful finish and small trouble possibility by applying a desensitizing ink composed of the alkylene oxide polyaddition products of aliphatic alcohols or aromatic phenols, as weel as pigment and vehicle by dry lithographic printing method. CONSTITUTION:A mixture of (a) 25-60 parts of by weight of the alkylene oxide polyaddition products of aliphatic alcohols such as the methyl alcohol, propyl alcohol and of aromatic phenols such as cresol and propylphenol, represented by formula I (R is optionally subtituted alkyl, alkenyl or allyl; m is an integer larger than 6; n is 0-46; and m:n=1:0-0.3) and (b) 10-40 parts by weight of pigment such as titanium dioxide and zinc oxide, and (c) 20-80 parts by weight of vehicle such as alkyd resin is prepared. Next, thus-obtained desensitizing ink for no-carbon pressure sensitive copycating paper is subjected to dry lithographic printing method for obtaining no-carbon copy paper.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12332678A JPS5551586A (en) | 1978-10-06 | 1978-10-06 | Pressure-sensitive copy paper |
GB7933767A GB2032932B (en) | 1978-09-30 | 1979-09-28 | Carbonless pressure sensitive copying paper and a desensitizing ink composition therefor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12332678A JPS5551586A (en) | 1978-10-06 | 1978-10-06 | Pressure-sensitive copy paper |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5551586A true JPS5551586A (en) | 1980-04-15 |
Family
ID=14857778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12332678A Pending JPS5551586A (en) | 1978-09-30 | 1978-10-06 | Pressure-sensitive copy paper |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5551586A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0052730A1 (en) * | 1980-11-24 | 1982-06-02 | BASF Aktiengesellschaft | Pressure sensitive copy materials |
JPS57138977A (en) * | 1981-02-23 | 1982-08-27 | Jujo Paper Co Ltd | Desensitized ink for pressure-sensitive copying paper |
EP0058944A1 (en) * | 1981-02-23 | 1982-09-01 | Jujo Paper Co., Ltd. | Desensitizing printing ink for pressure-sensitive copying sheets |
-
1978
- 1978-10-06 JP JP12332678A patent/JPS5551586A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0052730A1 (en) * | 1980-11-24 | 1982-06-02 | BASF Aktiengesellschaft | Pressure sensitive copy materials |
JPS57138977A (en) * | 1981-02-23 | 1982-08-27 | Jujo Paper Co Ltd | Desensitized ink for pressure-sensitive copying paper |
EP0058944A1 (en) * | 1981-02-23 | 1982-09-01 | Jujo Paper Co., Ltd. | Desensitizing printing ink for pressure-sensitive copying sheets |
JPS6363396B2 (en) * | 1981-02-23 | 1988-12-07 |
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